Systems with Graphs
Solving by Substitution
Solving by Elimination
Mixed
Random
100
What is the solution?
(-1,1)
100
Solve the systems of equations:
-3x + 4y = -2
y = -5
(-6, -5)
100
Solve the systems of equations:
14x + 2y = 26
-14x - 6y = -50
(1, 6)
100
What strategy would you use?
14x + 2y = 26
-14x - 6y = -50
elimination
100
Is the given point a solution to the system of equations?
Point: (2,6)
x + y = 8
3x - y = 0
Yes
200
How many solutions are there?
No Solutions
200
Solve the systems of equations:
y= 7x - 10
y = -3
(1, -3)
200
Solve the systems of equations:
3x -6y = -9
10x +6y = -30
(-3,0)
200
What is the solution?
-5x - 5y = 10
y = -4x -17
(-5,3)
200
What is Mr. Medinas favorite season?
Spring?
300
Solve Using Graphing:
y = 5/3x + 2
y = -3
300
Solve the systems of equations:
y = 6x
y = 5x +7
(7,42)
300
Solve the systems of equations:
-15x + 6y = -36
8x - 6y = 22
(2, -1)
300
Is there 1 solution, No solution, or Infinite solutions for the following question?
3x - y = 19
-3x + y = 10
No Solutions
300
What is this form called?
y = mx + b
Slope Intercept Form
400
How many solutions are there?
Infinitely Many Solutions
400
Solve the systems of equations:
y = 5x
y= 2x - 15
(-5, -25)
400
Solve the systems of equations:
-3x - 24y = -66
3x + 4y = -14
(-10, 4)
400
What is the solution to the system below?
5x - 4y = 29
-5x +4y = -29
INFINITE SOLUTIONS
400
What is Mr. Medina's childhood nickname?
Kaso
(Like queso cheese)
500
Solve the systems of linear equations by graphing:
(4, -1)
500
Solve the systems of equations:
y = 4x +20
4x - 3y = -20
( -5, 0)
500
Solve the systems of equations:
6x +4y = 26
-4x - 8y = 20
(9, -7)
500
What is the solution to the system of equations?
-8x -5y = -7
7x +10y = 23
(-1, 3)
500
What are the three ways to solve systems of equations (weve learned all 3 the past 3 weeks!!!!)
Graphing
Substitution
Elimination